Characteristic	N	Beta	95% CI1	p-value
Delta E/e' Selfmade	258	0.20	-0.15, 0.55	0.3
PQ-interval	258	-0.03	-0.10, 0.05	0.5
AV peakPG	258	-0.06	-0.17, 0.05	0.3
AV Vmax	258	-1.6	-4.9, 1.8	0.4
Delta LV Mass Index	258	0.23	0.13, 0.32	<0.001
Relative wall thickness	258	19	-4.0, 42	0.10
LAFB (Left anterior fascicular block)	258
No		—	—
Yes		19	5.5, 32	0.005
LVEF Biplane	258	0.19	-0.01, 0.39	0.056
LVEDV biplane	258	-0.11	-0.19, -0.03	0.006
LVESV biplane	258	-0.15	-0.25, -0.04	0.005
LV stroke volume	258	-0.12	-0.27, 0.04	0.2
LV cardiac output	193	-0.15	-0.23, -0.08	<0.001
LV internal diastolic diameter	258	-0.87	-1.2, -0.49	<0.001
Interventricular septum diameter	258	-0.16	-1.4, 1.1	0.8
TAPSE	258	-0.42	-0.99, 0.16	0.2
Delta e'	258	0.46	-0.62, 1.5	0.4
LVOT Vmax	258	-9.9	-22, 1.8	0.10
Previous Cardiac Surgery	258
No		—	—
Yes		-0.30	-6.9, 6.3	>0.9
Rhythm	258
Sinus rhythm		—	—
Atrial fibrillation		8.5	1.5, 16	0.018
Atrial fluttter		-12	-55, 30	0.6
Pacemaker rhythm		1.5	-13, 16	0.8
QRS-interval	258	0.05	-0.03, 0.13	0.2
LBBB	258
No		—	—
Yes		8.8	-1.3, 19	0.088
RBBB	258
No		—	—
Yes		8.8	-0.35, 18	0.060
Heart Rate	258	0.01	-0.17, 0.20	0.9
Ureum	258	-0.01	-0.50, 0.48	>0.9
Atrial fibrillation/Atrial flutter	258
No		—	—
Yes		6.8	1.1, 13	0.020
Heart faillure	258
No		—	—
Yes		-0.58	-6.3, 5.2	0.8
Natrium	258	0.28	-0.53, 1.1	0.5
Kalium	258	-4.6	-10, 1.3	0.12
Implanted Valve Size (mm)	258	-0.83	-1.6, -0.05	0.038
NT-proBNP	258	0.00	0.00, 0.00	0.080
Valve Type	256
BE		—	—
SE		-3.7	-10, 2.7	0.3
BMI	258	-0.14	-0.64, 0.35	0.6
Severe Liver Disease/Cirrhosis	258
No		—	—
Yes		-14	-45, 16	0.4
Hostile Chest	258
No		—	—
Yes		-5.7	-31, 19	0.7
Active Malignancy	258
No		—	—
Yes		0.34	-9.9, 11	>0.9
AV block	258
no block		—	—
first degree		-3.8	-12, 4.3	0.4
second degree		2.5	-41, 46	>0.9
third degree		-1.9	-32, 29	>0.9
TAVI number	258	0.00	0.00, 0.00	<0.001
Age at Time of the Procedure	258	0.20	-0.16, 0.56	0.3
Gender	258
Female		—	—
Male		-4.3	-9.6, 1.0	0.12
Diabetes	258
No		—	—
Yes		-0.30	-6.1, 5.5	>0.9
Hypertension	258
No		—	—
Yes		2.6	-2.8, 8.0	0.3
Coronary Artery Disease	258
No		—	—
Yes		-0.58	-5.9, 4.8	0.8
COPD	258
No		—	—
Yes		1.5	-4.8, 7.7	0.6
Previous CVA	258
No		—	—
Yes		3.6	-3.8, 11	0.3
Peripheral Vascular Disease	258
No		—	—
Yes		-2.3	-9.6, 5.0	0.5
Previous Pacemaker	258
No		—	—
Yes		4.1	-7.3, 15	0.5
Porcelain Aorta	258
No		—	—
Yes		5.9	-4.6, 16	0.3
Severe Pulmonary Hypertension	258
No		—	—
Yes		-0.99	-19, 17	>0.9
Hb	258	2.0	-0.58, 4.6	0.13
Kreatinine	258	-0.05	-0.13, 0.03	0.2
eGFR	258	0.02	-0.13, 0.16	0.8
E mean/lat/sep Pre	258	-0.34	-1.5, 0.79	0.6
LV Mass Index Pre	258	-0.25	-0.35, -0.15	<0.001
E-velocity	258	-0.03	-0.13, 0.06	0.5
E/e' Selfmade Pre	258	0.05	-0.37, 0.47	0.8
AV VTI	258	-0.05	-0.17, 0.07	0.4
LVOT VTI	258	-0.22	-0.66, 0.23	0.3
AVA VTI Pre	258	-6.4	-11, -1.3	0.013
LVOT	258	-1.7	-3.1, -0.32	0.016
Access Route	258
Transfemoral		—	—
Transapical		8.5	-0.68, 18	0.069
Direct-aortic		-0.96	-9.8, 7.9	0.8
diff	258	-2.1	-4.2, -0.03	0.047
LAVI biplane/A4C/A2C Pre	258	-0.42	-0.53, -0.32	<0.001
Delta E/e'	112	0.59	0.00, 1.2	0.048
Atrial Fibrillation Classification	72
Paroxysmal		—	—
Persistent		5.4	-8.9, 20	0.5
Permanent		5.3	-4.3, 15	0.3
Heart Faillure Classification	77
HFpEF		—	—
HFrEF		-0.39	-20, 19	>0.9
HFmrEF		-6.6	-33, 19	0.6
Decompensated AoS		4.0	-11, 19	0.6
Unknown		4.6	-18, 27	0.7
Coronary status at time of TAVI procedure	106
0-VD		—	—
1-VD		7.1	-4.3, 18	0.2
2-VD		-13	-27, 1.3	0.075
3-VD		9.6	-6.2, 26	0.2
Left Main Stenosis (>50%)	142
No		—	—
Yes		15	-5.2, 35	0.15
Previous Myocardial Infarction	145
No		—	—
Yes		-3.9	-13, 5.4	0.4
Previous PCI	145
No		—	—
Yes		1.0	-7.3, 9.3	0.8
Previous AVR	70
No		—	—
Yes		-13	-27, 0.20	0.053
Which Aortic Valve Surgery	12
Bioprothesis (unstented)		—	—
Bioprothese (stented)		13	-24, 50	0.5
TAVI-Valve		25	-33, 83	0.4
Previous CABG	70
No		—	—
Yes		5.8	-4.9, 16	0.3
E/e' mean/lat/sep Pre	151	0.01	-0.47, 0.49	>0.9
LV GLS	163	-0.51	-1.1, 0.08	0.092
LV internal systolic diameter	178	-0.40	-0.75, -0.05	0.027
e' septal	140	0.18	-1.2, 1.5	0.8
e' lateral	140	-0.31	-1.8, 1.1	0.7
e' mean	110	-1.1	-3.3, 1.1	0.3
A-velocity	151	0.02	-0.09, 0.12	0.8
E/A ratio	140	-4.1	-12, 3.5	0.3
E/e' septal	124	-0.20	-0.63, 0.22	0.3
E/e' lateral	127	-0.07	-0.63, 0.49	0.8
E/e' average	100	-0.28	-0.87, 0.32	0.4
LA end-systolic volume (biplane)	128	-0.18	-0.31, -0.06	0.004
TR peak velocity	169	-3.2	-7.2, 0.83	0.12
TR peak pressure gradient	169	-0.11	-0.26, 0.03	0.13
RV internal diastolic diameter	163	-0.14	-0.60, 0.32	0.6
Pulmonary artery systolic pressure	130	-0.02	-0.19, 0.14	0.8
RA end-systolic volume (A4C)	174	0.07	-0.01, 0.16	0.10
AV meanPG	162	-0.05	-0.30, 0.21	0.7
LA area	179	-0.72	-1.2, -0.24	0.003
RA area	174	0.38	-0.05, 0.82	0.085
1 CI = Confidence Interval